Wireless Earbuds,Genjia Portable Neckband Sweat Proof Earphones CVC6.0 Noise Cancelling Headphone Magnet,in Ear,Built-in Mic,Bluetooth 4.1 Hi-Fi Stereo Sport Headset for iPhone,Samsung,LG (Black)

Description

Color:Black Language changed:long press the power button for 5 second,and start paring,during the paring,once press the power button and '+' to change the language.[After-Sell Service:] Every Earphone bought from Genjia Tech supports 30 days Return & Refund policy WITHOUT hassle; Get the full refund quickly or free replacement if you aren't completely satisfied; Free lifetime technical support and 3 months manufacturer's warranty.U12 Wireless Earbuds – Sold by Genjia Tech Features: To help you focus on sport with music — Noise reduction system actively reduces ambient noises and reserves immersive clear sound. Hands-free Calling — Built-in microphone, allows you to make calls more conveniently. Compatible with any Bluetooth device — Such as iPhone 7 plus/7/6s plus/6s/5s/5c/5se/4s/s,Samsung Galaxy S8 Plus/S8/7S/7 edge/S6/S5 and other cell phone with Bluetooth. Soft metal original silica gel ergonomic design — Not only looks nice but also comfortable to wear. Up to 8 hours working time — Built-in 85 mAh rechargeable Li-battery amazing working time up to 8 hours,1.5 hours quick charge by USB, 250hours super long standby time. ★How to pair Press MFB button for about 6 seconds, the red and blue lights would flash alternately, please release the hand. Turn on Bluetooth on your phone to find U12, Click Connect. Specifications - Bluetooth version: v4.1 + EDR - Supported profiles: HFP HSP AVRCP A2DP - Frequency range: 2.4-2.483GHz - Transmission power: class2 (33-feet) - Modulation: GFSK - Speaker unit: 11mm 3mW * 2 - Microphone: -42dB 2dB - Charging voltage: USB 5V - Charging time: 1-2 hours - Talk / music time: 8 hours - Standby time: up to 200 Hours Package included: 1 x U12 Bluetooth headphone 1× USB Charging Cable 3× Different Sizes Ear Tips (S/M/L) 1× User Manual